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NZ Rapid Polygons (Topo, 1:50k)

  • Added 22 May 2011
  • Updated 29 Jun 2022

An area of broken, fast flowing water in a stream, where the slope of the bed increases (but without a prominent break of slope which might result in a cascade or waterfall), or where a gently dipping bar of harder rock outcrops

Data Dictionary for rapid_poly:

This layer is a component of the Topo50 map series. The Topo50 map series provides topographic mapping for the New Zealand mainland, Chatham and New Zealand's offshore islands, at 1:50,000 scale.

Further information on Topo50:


Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.


TagsNew Zealand
RegionsNgamatea, Karamea, Inlet-Kaipara Harbour North, Strath Taieri, Golden Bay, Bruce Bay-Paringa, Moawhango, Fiordland, Ashley Gorge, Lake Rotoroa, Little Wanganui, Glenorchy, Milford, Inlet-Milford Sound, Tutira, Alexandra, Haast, Karangarua, Roxburgh, Matukituki, Whanganui District, Auckland, Grey District, Waitomo District, Waipa District, Taupo District, Otorohanga District, Stratford District, Whangarei District, Ruapehu District, Gisborne District, Whakatane District, Opotiki District
MetadataISO 19115/19139, Dublin Core

Technical Details

Layer ID 50321
Data type Vector polygon
Feature count 171
Primary key t50_fid
Attributes t50_fid, name_ascii, macronated, name
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), Atom Feed


Added22 May 2011
Last updated4 May 2022
Revisions 55 - Browse all revisions
Current revision Imported on May 4, 2022 in NZGD2000 / New Zealand Transverse Mercator 2000.
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